15
2.8.3 Unit mains power supply (single-phase)
We recommend a circuit breaker with a 20 A rating and a 300 mA differential sensitivity and a minimum cable cross-section of 1.5 mm² for the mains
power supply. See wiring diagram below:
Unit power supply
Models
Power supply
Frequency
Max. power
consumption (W)
Terminal type
XV 600
1~ 230 V AC + E
50/60 Hz
1100
Quick-connect
terminal - cable
cross section 0.14
to 4 mm² - rigid
connector or
crimped end piece
recommended
XV 1200
1~ 230 V AC + E
50/60 Hz
1200
XV 1600
1~ 230 V AC + E
50/60 Hz
1300
XV 2300
1~ 230 V AC + E
50/60 Hz
1420
2.8.4 Connecting the power supply to the frost-protection coil or heating coil (optional)
We recommend a circuit breaker with a 20 A rating and a 300 mA differential sensitivity, along
with a cable cross-section of 2.5 mm².
Electric coil power supply
Models
Power supply
Frequency
Max. power
consumption (W)
Terminal type
XV 600
3~ 400 V AC +N +E
50 Hz
1700
Quick-connect
terminal - cable
cross section 0.5
to 10 mm² - rigid
connector or
crimped end piece
recommended
XV 1200
3~ 400 V AC +N +E
50 Hz
3400
XV 1600
3~ 400 V AC +N +E
50 Hz
5650
XV 2300
3~ 400 V AC +N +E
50 Hz
7500
Power
terminal connection
Single-phase unit power
supply 230 V + E:
- 2 fans
air exhaust / air supply
- PLC
B1
T
B1
N
B1
L
B2
T
B2
N
B2
L
Connection to frost-protection
coil power terminal block
Alimentation triphasée
batterie Dégivrage
3 x 400V +N +T
B6
T
B6
N
B6L3
B6L2
B6L1
PE
L
N
L1
L2
L3
PE
N